arc: Disable movmisalign patterns when aligned access is required
authorClaudiu Zissulescu <claziss@synopsys.com>
Mon, 10 May 2021 06:49:35 +0000 (09:49 +0300)
committerClaudiu Zissulescu <claziss@synopsys.com>
Mon, 10 May 2021 06:49:53 +0000 (09:49 +0300)
commit0c2f8805fad50a95099ed19955866c777e397f3c
tree443f93f37397701c5a2095a885c2963f05cbb2fd
parent89c94716241e2ba9cb42f512103528d0df6b0f3f
arc: Disable movmisalign patterns when aligned access is required

Disable movmisalign patterns when aligned access is required.

gcc/
2021-05-10  Claudiu Zissulescu  <claziss@synopsys.com>

* config/arc/simdext.md (movmisalignv2hi): Allow misaligned access
only when munaligned-access option is on.
(movmisalign<mode>): Likewise.

Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
gcc/config/arc/simdext.md